package demo3;

public class Animal {
    public String name;
    public int age;
    public Animal(String name,int age){
        this.name=name;
        this.age=age;
    }
    public void sleep(){
        System.out.println(this.name +"正在睡觉");
    }
    public void eat(){
        System.out.println(this.name+"正在吃饭");
    }

}
